72 First Steps with the iTNC 530
1.4 Graphically Testing the Program
Start the program test
U Press the RESET + START soft key: The TNC
simulates the active program up to a programmed
break or to the program end
U While the simulation is running you can use the soft
keys to change views.
U Press the STOP soft key: The TNC interrupts the test
run
U Press the START soft key: The TNC resumes the test
run after a break
Further information on this topic
Running a test run: See “Test Run” on page 597
Graphic functions: See “Graphics” on page 586
Adjusting the test speed:See “Setting the speed of the test run” on
page 587